﻿/* 
* Copyright (c) 2009, The University of Texas at Austin
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, 
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, 
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, 
* this list of conditions and the following disclaimer in the documentation and/or other materials 
* provided with the distribution.
*
* Neither the name of The University of Texas at Austin nor the names of its contributors may be 
* used to endorse or promote products derived from this software without specific prior written 
* permission.
* 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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using System;
using System.Windows.Media;
using Bio.Views.Structure.Models;
using JulMar.Windows.Mvvm;

namespace Bio.Views.Structure.ViewModels
{
    public class PhyloDInteractionCircleViewModel : CircleElementBaseViewModel
    {
        public int PredictorIndex { get { return Data.PredictorIndex; } }
        public string PredictorIndexNucleotide { get { return Data.PredictorNucleotide.ToString(); } }
        public int TargetIndex { get { return Data.TargetIndex; } }
        public string TargetIndexNucleotide { get { return Data.TargetNucleotide.ToString(); } }
        public double QValue { get { return Data.QValue; } }
        public double PValue { get { return Data.PValue; } }
        public string Connector { get; private set; }
        public Brush ConnectorColor { get; private set; }

        private bool _visible;
        public bool Visible
        {
            get { return _visible; }
            private set { _visible = value; OnPropertyChanged("Visible"); }
        }

        public PhyloDInteractionCircleViewModel(PhyloDInteraction interaction, CircleSequenceViewModel seqVM)
        {
            Data = interaction;
            Visible = false;
            Connector = seqVM.ComputeBinaryConnector(PredictorIndex, TargetIndex, 0.90);
            RegisterWithMessageMediator();
        }

        private PhyloDInteraction _data;
        protected PhyloDInteraction Data
        {
            get { return _data; }
            private set { _data = value; }
        }

        public override string ToString()
        {
            return string.Format("Predictor Index: {0}, Target Index: {1}, Qvalue: {2}, Pvalue: {3}",
                PredictorIndex, TargetIndex, QValue, PValue);
        }

        [MessageMediatorTarget(CircleStructureBrowserMessages.ShowPhyloDInteractions)]
        public void OnMakeInteractionVisibleForPredictorIndex(object parameter)
        {
            if (parameter != null && parameter is Int32)
            {
                int index = (int)parameter;
                if (index == PredictorIndex)
                {
                    Visible = true;
                }
            }
        }

        [MessageMediatorTarget(CircleStructureBrowserMessages.HidePhyloDInteractions)]
        public void OnMakeInteractionHiddenForPredictorIndex(object parameter)
        {
            if (parameter != null && parameter is Int32)
            {
                int index = (int)parameter;
                if (index == PredictorIndex)
                {
                    Visible = false;
                }
            }
        }
    }
}
